X shaped object flies thru space

Is that a smashed comet or an X-Wing fighter?
Scientists are offering up their own theories as to what created the striking star-inspired image, which was captured by NASA's Hubble telescope in January.
"Two small and previously unknown asteroids recently collided, creating a shower of debris that is being swept back into a tail from the collision site by the pressure of sunlight," said principal investigator David Jewitt of the University of California at Los Angeles.